baber/WOPTO huggingface dataset:
Patent KR-20200123717-A (KR)
Inventor: YOON HOON CHAN
IPC: G01N33/497
Filed: 2019-04-22
Abstract: The present invention relates to a portable halitosis eliminator including a halitosis meter, in which the portable halitosis eliminator for performing a function of oral hygiene through spraying a mouthwash includes a halitosis meter capable of measuring halitosis, so that the halitosis is always self-checked through measurement of the halitosis. The halitosis causes various stresses, such as causing discomfort to not only a user but also others. Since the halitosis measurement is performed while using the portable halitosis eliminator, an individual is able to more effectively manage oral hygiene, various stresses caused by the halitosis are solved more easily, and diseases and the like are able to be prevented by constantly checking a halitosis of the user every day. The portable halitosis eliminator including the halitosis meter includes: a sensor unit; and a display unit.
Patent KR-20200124013-A (KR)
Inventor: KANG JI SOUNG
IPC: H01L51/50
Filed: 2019-04-23
Abstract: The present invention relates to a compound represented by formula 1 and a coating liquid composition including the same, wherein formula 1 is as described in the detailed description of the invention. The compound of the present invention can have high solvent resistance.
Patent KR-20200129942-A (KR)
Title: A interception wall for pouring the concrete
Inventor: CHO GILSOON
IPC: E04G9/02
Filed: 2019-05-10
Abstract: The present invention relates to a concrete pouring barrier which defines a pouring range to perform a concrete pouring work by dividing a concrete pouring barrier work into each area, and prevents the leakage of a poured concrete. According to the present invention, a frame fastening means (30) is easily manufactured and is mass-produced at low production costs with a simple configuration by including a concave part (32) at one side of a front plate (13) of a frame (10) integrated with upper and lower pieces (12) penetrating a through-hole (11) for fastening a blocking rod (20) for fastening a concrete leakage preventing foam pipe (21) to easily continuously connect and attach/detach frames (10, 10-1) of a predetermined size; a fastening long hole (35) at an end inside the concave part (32); a fastening piece (33) bent inward at an end of a wing part (31) extending from the front plate (13) at the other side; and a stop protrusion (34) forcibly inserted into the fastening piece (33) and the fastening long hole (35), and controlling separation.
Patent KR-20200130945-A (KR)
Inventor: CHOI BO WO
IPC: H01L21/311
Filed: 2019-05-13
Abstract: The present invention provides a semiconductor element having a landing pad which can reduce resistance of the landing pad and a lower electrode. The semiconductor element comprises: a landing pad; a first insulating pattern in contact with a lower side of a side surface of the landing pad; a pad oxide layer having a horizontal portion on an upper surface of the landing pad and a vertical portion in contact with an upper side of the landing pad; a second insulating pattern in contact with an upper surface of the first insulating pattern and covering the first insulating pattern and the pad oxide layer; and a lower electrode vertically penetrating the second insulating pattern and in contact with the upper and side surfaces of the landing pad.
Patent KR-20200132546-A (KR)
Inventor: RA IN HO
IPC: G06F16/18
Filed: 2019-05-17
Abstract: Disclosed is a smart home system based on cloud computing and blockchain. According to an embodiment of the present invention, the smart home system including devices comprises: one or more private networks which manage at least some of the devices based on a local blockchain; a cloud computing platform which controls the devices based on cloud computing techniques and at least one among a service cost value, carbon emissions, and access time; and a public network which transfer data between the private networks and the cloud computing platform based on a public blockchain.
Patent KR-20200134537-A (KR)
Inventor: JU JIN HYUCK
IPC: C08F2/22
Filed: 2019-05-22
Abstract: The present invention relates to a method for producing a vinyl chloride-based polymer. More particularly, the present invention provides a method for producing a vinyl chloride-based polymer, in which polymerization water and a vinyl chloride-based monomer are separately injected during a polymerization reaction, wherein the ratio of initial polymerization water to the vinyl chloride-based monomer initially introduced is adjusted to 0.7 or more. Therefore, the method can produce a vinyl chloride-based polymer with excellent particle stability, suppress the generation of scale in a reactor, and increase a solid content of vinyl chloride-based polymer latex.
Patent KR-20200134578-A (KR)
Inventor: BAE JIN HO
IPC: H01L21/67
Filed: 2019-05-22
Abstract: According to the present invention, exhaust equipment includes: a vacuum pump for discharging residual gas in a process chamber of a semiconductor manufacturing facility; a chamber exhaust pipe connected to an intake end of the vacuum pump; and a pump exhaust pipe connected to an exhaust end of the vacuum pump. A method of the exhaust equipment for cleaning the pump exhaust pipe in the exhaust equipment includes: a pump stoppage step of stopping the operation of the vacuum pump in a state in which the discharge of the residual gas from the process chamber to the chamber exhaust pipe is cut off; a circulation pipe installation step of installing a circulation pipe connecting the exhaust end with the intake end in a state in which the operation of the vacuum pump is stopped through the pump stoppage step; a pump operation step of reoperating the vacuum pump by operating the vacuum pump in a state in which the circulation pipe is installed through the circulation pipe installation step; and a pipe cleaning step of cleaning the pump exhaust pipe while the vacuum pump is being operated through the pump operation step. While the gas discharged from the vacuum pump as the vacuum pump is operated through the pump operation step is circulating through the circulation pipe, the temperature of the gas discharged from the vacuum pump becomes no more than a set temperature due to coolant supplied from the vacuum pump, and the pressure of the gas discharged from the vacuum pump by being pressed becomes no more than a set pressure due to a loss by the circulation pipe.
Patent KR-20200134710-A (KR)
Inventor: CHANG HYO CHEOL
IPC: F17D3/01
Filed: 2019-05-23
Abstract: The present invention relates to a gas leak detection system. According to one embodiment of the present invention, the gas leak detection system can be easily applied to a laboratory where a large quantity of gas is supplied and efficiently and economically detects a gas leak. Moreover, according to one embodiment of the present invention, the system can instantly check and deal with the gas leak through a user terminal or a management module so as to prevent a big accident caused by the gas leak.
Patent KR-20200136137-A (KR)
Inventor: BAE DONG KYOO
IPC: B66F9/075
Filed: 2019-05-27
Abstract: According to one embodiment of the present invention, provided is an auxiliary jig for a transfer mediating a coupling between a forklift and a tank container for a transfer. The auxiliary jig for a transfer comprises: a jig frame detachably coupled to an outer frame of the tank container; and an adapter detachably coupled to the forklift, coupled to the jig frame, and allowing the forklift to transfer the tank container through the adapter and the jig frame.
Patent KR-20190142206-A (KR)
Title: Generation and braking of vibrations
Inventor: CRUZ HERNANDEZ JUAN MANUEL
IPC: H01L41/09
Filed: 2019-05-29
Abstract: An actuator system is configured to generate a haptic effect. The actuator system comprises: a housing of an electronic device, wherein the housing is configured to form a mechanical ground; a first actuator disposed between a first moving mass body and the mechanical ground, wherein the first actuator is configured to render a haptic effect; and a second actuator disposed between a second moving mass body and the mechanical ground, wherein the second actuator is configured to dampen the haptic effect.
Patent KR-20190065215-A (KR)
Title: Colored dispersions
Inventor: FUJITA TAKUMA
IPC: G02F1/1335
Filed: 2019-05-31
Abstract: The present invention relates to preparation of a colored dispersion comprising a compound represented by chemical formula (A-I) and a solvent for improving heat resistance of a color agent. In the chemical formula (A-I), X represents an oxygen atom or a sulfur atom. R^41-R^46 represent a hydrogen atom, a saturated hydrocarbon group, a group in which an oxygen atom is inserted between carbon atoms of an alkyl group, an aryl group, or the like. R^41 and R^42, R^43 and R^44, and also R^45 and R^46 may form a ring. R^47-R^54 represent a hydrogen atom, a halogen atom, a nitro group, a hydroxy group, an alkyl group, or a group in which an oxygen atom is inserted between carbon atoms of an alkyl group. R^55 is a hydrogen atom, a saturated hydrocarbon group, an aryl group, or the like. [Y]^(m-) represents an m-valent anion containing, as essential elements, oxygen and at least one element selected from the group consisting of tungsten, molybdenum, silicon, and phosphorus.
Patent KR-20200138964-A (KR)
Inventor: LEE JOONG KEE
IPC: C23C16/18
Filed: 2019-06-03
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, comprising a tin-fullerene composite (Sn-PC_60: SPC), to a negative electrode for a lithium secondary battery comprising the same, to a lithium secondary battery, and to a production method thereof. In the tin-fullerene composite (Sn-PC60; SPC) of the present invention, nano-sized tin particles are uniformly distributed to prevent electrode degradation according to cycles (a self-relief effect on electrode volume expansion), and the rate characteristics are improved (an effect of accelerating the diffusion rate of lithium ions) by forming a hierarchical structure of tin-tin oxide-plasma polymerization fullerene.
Patent KR-20190138604-A (KR)
Title: Lubricant composition and dispersants therefor having a beneficial effect on oxidation stability
Inventor: PAUL RANSOM
IPC: C10M159/00
Filed: 2019-06-05
Abstract: The present invention relates to a lubricant composition beneficially affecting oxidation stability, which comprises: 50 wt% or more of base oil; a dispersing agent composition composed of i) a first dispersing agent selectively including at least one polyisobutenyl succinic acid or anhydride with a polyisobutenyl group having a number average molecular weight of 1,300 or less, and one or more reaction products of at least one polyamine, and ii) a second dispersing agent including at least one polyisobutenyl succinic acid or anhydride with a polyisobutenyl group having a number average molecular weight of over 1,300, and one or more reaction products of at least one polyamine; and at least one ashless antioxidant. Here, the weight ratio of the second dispersing agent to the dispersing agent composition is between 0.66 : 1 and 1 : 1, or the weight percent ratio of nitrogen provided by the second dispersing agent to nitrogen of the dispersing agent composition is between 0.62 : 1 and 1 : 1.
Patent KR-20200140110-A (KR)
Inventor: AHN YANG KEUN
IPC: G06T19/00
Filed: 2019-06-05
Abstract: The present invention relates to control of an infotainment menu of a vehicle and a digital signage menu. In particular, the present invention relates to an advanced apparatus and an advanced method, capable of determining augmented reality (AR) information, such as a specific character or a specific icon of augmented reality, which is displayed in front of a vehicle to provide a transportation service of an occupant of an autonomous vehicle through a gaze. According to the present invention, an apparatus for controlling augmented reality information through a gaze in an autonomous vehicle includes an AR display to display, on a real object, an image including information of a plurality of augmented realities, a gaze recognizing device to detect a position of a gaze of an occupant (user) to output coordinates of the position of the gaze, and a processor to process the coordinates of the position of the gaze of a user, which is acquired from the gaze recognizing device and to recognize and determine AR information, which is required by a user, a plurality of pieces of AR information included in the AR image displayed on the AR display.
Patent KR-20200142977-A (KR)
Inventor: SEO KYUNG HYE
IPC: A61P3/04
Filed: 2019-06-14
Abstract: The present invention relates to an anti-obesity composition including an extract of Aster koraiensis as an active ingredient. Particularly, an extract of Aster koraiensis has an effect of inhibiting fat differentiation and an effect of reducing cholesterols, and a hydrothermal extract of Aster koraiensis has an effect of inhibiting triglyceride synthesis and inhibits expression of protein kinase B (AKT), CCAAT-enhancer-binding proteins α (C/EBPα), peroxisome proliferator-activated receptor γ (PPARγ), perilipin 1 (PLIN1), fatty acid-binding protein 4 (FABP4), acetyl-CoA carboxylase 1 (ACC1) and FAS protein, which are fat-related proteins having a key role in differentiation or accumulation of fat cells. In addition, the extract of Aster koraiensis has an effect of increasing expression of AMP-activated protein kinase (AMPK) and expression of pAMPK protein, which is an activated form of AMPK, functioning to decompose fat and reduce fat production in fat tissues, and thus can be used advantageously for an anti-obesity composition.
Patent KR-20210000174-A (KR)
Inventor: OH MOON HWAN
IPC: G09F21/04
Filed: 2019-06-24
Abstract: The present invention relates to a profile for manufacturing an electronic display board, and a movable electronic display board using the same. According to the present invention, the profile for manufacturing an electronic display board is characterized in that a coupling groove (11) is formed in the center of an upper portion of the profile, hanging protrusions (12) are formed on both sides of an entrance of the coupling groove (11), and a pair of panel fixing protrusions (14) are formed on a lower portion of the profile. According to the present invention, an electronic display board can be manufactured in a simple manner.
Patent KR-20210001566-A (KR)
Inventor: CHOI DONG HO
IPC: B32B27/40
Filed: 2019-06-28
Abstract: The present invention relates to a method for manufacturing a dual-structure refrigerant functional fabric that is capable of temperature control, is highly resistant to moisture permeation, and is waterproof using a phase change material excellent in temperature control. The method includes: a polyurethane resin manufacturing step of manufacturing a polyurethane resin by causing a reactant to react in which a polyol mixture of polyethylene glycol and polycarbonate diol, methylene diphenyl 4,4-diisocyanate, and 1,4-butanediol are mixed at a molar ratio of 0.3:1:0.7; a first coating film manufacturing step of manufacturing a first coating film by mixing 0.2 parts by weight of antifoam, 0.5 parts by weight of dispersant, and 1 to 15 parts by weight of phase change material capsule with respect to 100 parts by weight of the manufactured polyurethane resin; a second coating film manufacturing step of manufacturing a second coating film by mixing 70 parts by weight of ethylene vinyl acetate and 30 parts by weight of phase change material capsule; and a coating layer forming step of manufacturing the refrigerant functional fabric by bonding the first coating film to the upper surface of a base fabric and bonding the second coating film to the lower surface of the base fabric.
Patent KR-20200005503-A (KR)
Inventor: KIKUCHI YUKI
IPC: H01L21/3065
Filed: 2019-07-08
Abstract: The present invention relates to a method for reshaping a spacer for a multi-patterning process using a pyrolysis material, which improves etch uniformity during the multi-patterning process to produce a micro-electronic workpiece by reshaping the spacer using the pyrolysis material as a protective layer. Since the pyrolysis material can be removed through a heat treatment process without requiring an etching process, the spacer can be reshaped while suppressing unwanted gouging difference in lower layers and associated degradation in the etching uniformity without changing or damaging a spacer profile.
Patent KR-20210006214-A (KR)
Inventor: PARK SANGYEOL
IPC: G06F3/041
Filed: 2019-07-08
Abstract: The present invention relates to a robot cleaner, wherein the robot cleaner includes: an input unit provided in a cleaner body and inputted by a user; a fan motor unit provided inside the cleaner body and sucking air containing dust introduced into the cleaner body through a suction unit; and a control unit controlling the fan motor unit according to a signal input from the input unit to control the suction power of the air.
Patent KR-20200011011-A (KR)
Inventor: SUGITA HIKARU
IPC: G03F7/20
Filed: 2019-07-10
Abstract: The present invention relates to an exposure apparatus for exposing a substrate, which comprises: an optical system including a barrel and an optical element disposed inside the barrel; and an adjustment unit including a heat dissipation body and configured to apply heat to the optical element from the heat dissipation body to adjust the imaging properties of the optical system, wherein the heat dissipation body comprises a first end and a second end opposite to the first end and is a member of which difference in physical property values is within a predetermined range, central portion between the first end and the second end of the heat dissipation body is disposed inside the barrel, and the first end and the second end of the heat dissipation body are disposed outside the barrel.
Patent KR-20210007224-A (KR)
Inventor: KIM KI SUB
IPC: C09K8/524
Filed: 2019-07-10
Abstract: The present invention relates to a gas hydrate generation inhibitor using a hydrophobic ionic liquid and a use thereof, and more particularly, to a gas hydrate generation inhibiting composition including a hydrophobic ionic liquid as an active ingredient and a method of inhibiting generation of gas hydrates by using a hydrophobic ionic liquid. According to the present invention, the hydrophobic ionic liquid effectively inhibits the generation of the gas hydrates even in a small amount and delays a generation time of the gas hydrates, so that the hydrophobic ionic liquid is used as a novel gas hydrate generation inhibitor capable of solving problems such as pipe clogging caused by the gas hydrates during an oil or natural gas drilling construction process.
Patent KR-20210007254-A (KR)
Inventor: MIN KYOUNG CHOON
IPC: H02J7/34
Filed: 2019-07-10
Abstract: Provided is a battery system which can perform active cell balancing. The battery system comprises: a plurality of battery cell modules including at least one battery cell; a battery management system determining the battery cell module requiring balancing as a balancing battery cell module based on voltages of each of the plurality of battery cell modules, and controlling the balancing for the balancing battery cell module; a plurality of wireless charging units connected to the plurality of battery cell modules; and a wireless charging control unit controlling power delivered to the balancing battery cell module by operating the plurality of wireless charging units in accordance with control of the battery management system.
Patent KR-20210009645-A (KR)
Inventor: PARK JAE HAN
IPC: G06F21/32
Filed: 2019-07-17
Abstract: Disclosed are a customer center voice authentication system and a voice authentication method. In the system, a customer interface establishes a telephone connection between the customer and the customer center, and separates the voice of the customer from the telephone connection. A control server receives the voice of the customer separated by the customer interface, and performs voice authentication for the customer through a speaker authentication server which performs voice authentication using voice data. A gateway server is connected between the customer center and the control server, and provides location information of the control server to which the customer is connected to the customer center. The gateway server is connected between the customer center and the control server, location information of the control server to which the customer is connected to the customer center, the voice authentication of the customer is requested to the control server designated by the customer center according to the location information, and the requested voice authentication result is provided to the customer center.
Patent KR-20210012219-A (KR)
Title: Effective production method of freeze-dried fried rice
Inventor: KIM SUNG WOOK
IPC: A23L3/44
Filed: 2019-07-24
Abstract: The present invention relates to freeze-dried fried rice. According to the present invention, rice used as fried rice is gelatinized and the surface hardness of its grain is increased. As a result, breakage can be prevented even during mixing with another ingredient and restoration can be performed well even during rehydration after freeze drying. The freeze-dried fried rice includes: a rice making step including a rice washing and immersion step, a primary steaming step of dehydrating the immersed rice and then gelatinizing it by heating it for 10 to 15 minutes at 80 to 90 degrees Celsius, a hydration step of adding moisture to the rice grain by performing water spraying or soaking on the rice gelatinized through the primary steaming step, and a secondary steaming step of increasing the hardness of the grain by heating the hydrated rice for approximately 5 to 35 minutes at a temperature of 100 to 140 degrees Celsius; a step of performing uniform mixing and frying with a fried rice ingredient in; a fried rice ingredient mixing step of performing uniform mixing with the secondarily steamed and gelatinized rice and the fried rice ingredient in; a quick freezing step of performing quick freezing on the mixed fried rice after the rice and the ingredient are uniformly mixed; a freeze drying step of drying the quick-frozen rice and ingredient; and a step of packaging the fried rice frozen through the freeze drying step.
Patent KR-20210001812-A (KR)
Inventor: LIM JIN HO
IPC: G06Q10/10
Filed: 2019-07-30
Abstract: Disclosed are an apparatus and a method for evaluating the value of a career. The present invention provides a comprehensive evaluation index for the ability of a subject to be evaluated based on information on the subject for career value evaluation. According to the present invention, an overall career value score of the subject for career value evaluation is obtained based on a competency evaluation score, a competency self-diagnosis score, a competency open external diagnosis score, and a competency blind external diagnosis score for the career value evaluation subject, thereby providing a new evaluation index which can evaluate the competency of the subject of career value evaluation. An evaluation confidence score or evaluation confidence rating for the composite career value score can be provided to determine the credibility of the career value evaluation. The career value rating is provided so that the position of the subject of career value evaluation can be checked against competitors, thereby motivating the subject of career value evaluation to improve the competency.